Backlights
300 x 200 mm High luminance back light (2FT/3FT) (LS-3FT300200)
Model LS-3FT300200
Compact back light using imported ultrathin surface-mount LEDs for high luminance and uniformity, in a precision-moulded shell that keeps batches consistent, with multiple installation methods. 2FT luminous surfaces range from 30x30 to 180x180 mm, 3FT from 190x190 to 500x500 mm; square and rectangular sizes can be customized.
Features
- Compact design, efficient eco-friendly material
- Imported ultrathin paste (SMD) LED, high luminance, high uniformity
- Precision-moulded shell, small batch-to-batch difference
- Multiple installation methods
- Frame-structure installation (nut insertion hole, M3 screw, nut not attached) or base-area mounting holes
- Cover wire jacket, anti-pull
- Optional polarizing film to reduce lamp shadow or glare on reflective objects
Specifications
| Model | LS-3FT300200 |
|---|---|
| Voltage | 24 V |
| Adapted controller | Analog controller, digital controller, high power controller |
| Customizable | viewport, length and width, multi-area control, colour and colour temperature, cable length, installation method |
| Cable (mm) | 500 (drawings) |
| Option | Polarizing film |
| Min. emitting area | 30mm x 30mm |
| Max. emitting area | 620mm x 427mm |
| Recommended working distance | 1~100mm |
| FOV | 1~600mm |
| Colours (overview) | red / green / blue / white |
| Colour temperature of white | 6600K |
| Operating temperature | 0-50 °C |
| Operating humidity | 20-85% (non-condensing) |
| Life span | 50000 h (to 50% of factory-default luminance) |
| Extension cable options | PVC extension cable (high flexibility, bending and heat resistant, for use inside equipment) or high-flexibility extension cable (harder and more abrasion resistant than PVC, for drag-chain production lines) |
| Custom wavelengths | UV & IR light can be customized as required |
| Power, R (W) | 30.2 |
| Power, G/B/W (W) | 50.4 |
| Weight (g) | 1518 |
| Emitting surface (mm) | 300 x 200 |
| Dimension drawing | 30 |
| Common | N |
Applications
- Contour dimension measurement
- Damaged edge inspection
- Transparency impurity inspection
- Oral liquid level height inspection
- Imaging example: contour inspection of a metal logo (LS-2FT7070-W)
Complete the station
Drive the light from a light controller and pair it with a lens for your field of view and working distance.
Light controllers LensesSelection guideOther sizes in the High luminance back light (2FT/3FT) series
| Model | Size | Power | Colours | Price | Availability | |
|---|---|---|---|---|---|---|
| LS-2FT120120 | 120 x 120 mm | 14.4 W | $129.00 | 13 in stock | View | |
| LS-2FT150100 | 150 x 100 mm | 14.4 W | $129.00 | 16 in stock | View | |
| LS-2FT17090 | 170 x 90 mm | 15.1 W | $129.00 | 9 in stock | View | |
| LS-2FT130130 | 130 x 130 mm | 16.8 W | $139.00 | 16 in stock | View | |
| LS-2FT180100 | 180 x 100 mm | 16.8 W | $139.00 | 15 in stock | View | |
| LS-3FT24070 | 240 x 70 mm | 17.3 W | $139.00 | 15 in stock | View | |
| LS-3FT30060 | 300 x 60 mm | 17.3 W | $139.00 | 15 in stock | View | |
| LS-2FT140140 | 140 x 140 mm | 18.5 W | $149.00 | 17 in stock | View | |
| LS-2FT150150 | 150 x 150 mm | 19.2 W | $159.00 | 17 in stock | View | |
| LS-2FT160160 | 160 x 160 mm | 23 W | $169.00 | 15 in stock | View | |
| LS-2FT180140 | 180 x 140 mm | 19.2 W | $169.00 | 17 in stock | View | |
| LS-2FT180180 | 180 x 180 mm | 28.1 W | $189.00 | 16 in stock | View | |
| LS-3FT200150 | 200 x 150 mm | 25.2 W | $189.00 | 16 in stock | View | |
| LS-3FT60060 | 600 x 60 mm | 32.4 W | $209.00 | 16 in stock | View | |
| LS-3FT200200 | 200 x 200 mm | 33.6 W | $219.00 | 9 in stock | View | |
| LS-3FT500100 | 500 x 100 mm | 48 W | $259.00 | 14 in stock | View | |
| LS-3FT250250 | 250 x 250 mm | 50.4 W | $299.00 | 15 in stock | View | |
| LS-3FT260260 | 260 x 260 mm | 51.9 W | $319.00 | 13 in stock | View | |
| LS-3FT280280 | 280 x 280 mm | 62.4 W | $359.00 | 12 in stock | View | |
| LS-3FT300300 | 300 x 300 mm | 77.3 W | $399.00 | 18 in stock | View | |
| LS-3FT400250 | 400 x 250 mm | 91.2 W | $439.00 | 17 in stock | View | |
| LS-3FT350350 | 350 x 350 mm | 116.6 W | $519.00 | 13 in stock | View | |
| LS-3FT500500 | 500 x 500 mm | 207.4 W | $969.00 | 13 in stock | View | |
| LS-3FT640427 | 640 x 427 mm | 115.2 W | $1,049.00 | 16 in stock | View |
See all 40 models in the High luminance back light (2FT/3FT) series